sydneyb25 sydneyb25

24-07-2020
Mathematics

contestada

The total value of a collection of nickels and dimes is $3.05. If the number of nickels is 19 greater than the number of dimes, how many nickels are in the collection?

Respuesta :

valerieulbrich valerieulbrich

24-07-2020

Answer:

N = 33

Step-by-step explanation:

N = D + 19

.05N + .10 D = 3.05

N = 33

D = 14

Answer Link

Otras preguntas

Very busy.. Answer ? ?

What conservative programs did nixon support?

What is the slope of a line that runs parallel to y = -x + 7?

Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110% more time doing homework this week. I

To determine what apartment renters want, the manager randomly surveyed eight renters in each of the six buildings in the complex. Our of 48 renters, 64% said t

what happens during an equinox a. the seasons are reversed in each hemisphere b. one hemisphere has an equinox, while the other has a solstice. c. there is a

Explain why the definition of a quality life is highly individualized

Jacob walked three and two-eighths of a mile and Benjamin walked two and five-eighths of a mile. How much further did Jacob walk than Benjamin? Show work

Elaborate on the classification of boron A) Boron is a noble gas and has a full valence electron shell, is chemically non-reactive, colorless, odorless, an

The length and width of a rectangle is (x + 5) and x, respectively. Which statement best describes (x + 5)?